Do you know how powerful just one dissatisfied customer can be? David, a telephone, internet, and cable TV customer of Cablevision, didn’t know until he was finally frustrated enough with the company to send a very honest e-mail detailing his issues with their service. He received a response that he hadn’t expected at all.

Last week, we posted that a popular web hosting company—GoDaddy, although we didn’t name it at the time—provided a strange customer service experience to a commenter. Cyberguy was contacted via phone by someone from their “Office of the President” after emailing them, but then Cyberguy couldn’t get their rep to state clearly which company he was representing. Cyberguy was rightly suspicious. Was GoDaddy outsourcing its own executive customer service?

Cyberguy had a weird experience with a web hosting company earlier this week. He tried to contact their office of the president, but the person from the “office” who called him back turned out to be an outsourced CSR with no power to do anything other than apologize. Update: The web host company was GoDaddy, and they’ve responded. (The short answer is no they don’t outsource it.)

Having problems with an Aetna Health insurance claim? After you’ve exhausted all other options, call the Executive Resolutions Team. 800-872-3862 x15075 will get you team member Tara Sinclair. (Thanks, Matt!)

Are you having trouble canceling your online Weight Watchers membership? If the normal online cancellation channels don’t work, try this number. Remember, like all contact information provided on this site, it is to be used for good, not evil, and only when all other options don’t work.

Say you got a problem with your cellphone company and you want it solved, pronto. You’ve already called regular customer service and they’re either unable or unwilling to help you, or you’re just sick of waiting on hold. You’ve got things to do! That’s where executive customer service comes in handy. Just about every big company has a pack of these people who can basically walk on water within the company and get any problem solved. The key is reaching them. Naturally, you won’t find them in an overseas call center at the end of the 1-800 number. Rather, they’re attached to the corporate headquarters executive offices. Don’t worry, we did the hard part for you. Here’s up-to-date phone numbers for the executive customer service departments for Sprint, Verizon, T-mobile, and AT&T:

Here’s a big sexy pile of escalated T-mobile contact info in case you have an intractable complaint that regular customer service can’t or won’t help out with. Besides the senior management and internal reporting division, It includes a way to figure out how to dial a whole mess of executive customer service reps, as well as which specific government bodies to file complaints with the situation warrant.